Language English. Keithley: DMM Instruction Manual. Identifier keithley_DMM__Instruction_Manual. Identifier-ark ark://t8kd5tt7c. Model System DMM Scanner Instruction Manual Contains Operating and Servicing Information KEITH LEY WARRANTY Keithley Instruments, Inc. warrants . Keithley Pdf User Manuals. View online or download Keithley Instruction Manual.
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Keithley 199 Instruction Manual
Figure shows a basic flow chart that a typical simple program will follow. For the 4-pole mode, the display shows: To make resistance measurements, proceed as follows: Although any number of connectors can be stacked on one instrument, it is recom- mended that you stack no keitbley than three connectors on any one unit to avoid possible mechanical damage.
Do not use this application to check amplifiers that exceed the bandwidth of the Model The unit will open the presently selected channel and then dose the new channel break before make. Calculate Q by using the following formula: Function Indicators— The indicator or indicators that are on identify the measurement function presently selected.
The instrument will display the presently selected trigger mode. NEXT scrolls through menu selec- tions for those functions with menus.
The reading and channel number will appear on the display. For multiplexer off, the instrument will display: July 1Fourth Printing Document Number: Send the product, transportation prepaid, to the indicated service facility.
See para- graph 6. The sequence repeats imtil the last channel, as determined by the programmed limit, is scanned.
Full text of “Keithley: DMM Instruction Manual”
Repeat steps 7 through 10 for the remaining channels. Baselines established on other func- tions are not affected. Cleared when the input is on range. To return to normal operation without permanently changing the address, press NEXT six times in succession. The pro- cedures for setting up and using the unit are covered below. L Select the function and range required for the measure- ment.
When the oeithley panel filter is on FLTR onadditional averaging is used, as discussed in paragraph 2. To transmit the SDC command, the controller must per- form the following steps: When the data store is Vz full. At 5V2-digit resolution, low level measurement techniques need to be employed. If data store ,anual no valid manuxl to display, the unit will display the following message upon entry to the recall mode.
In the 4V2 digit mode, use 4-terminal or connect the source leads to the sense leads at the instru- ment to avoid extra noise pickup. Use uprange or downrange to select the desired interval operation, then press NEXT. If the IEEE primary address is changed but not saved, cycling power will return the instrument to the original default address.
That suppressed level is the dB reference OdB point. Run this program as follows: With this configuration, the paired chan- nels 1 and 5, 2 and 6, 3 and 7, 4 and 8 must be connected to the resistances. The in- strument will display the programmed data store size: Trms Ac Volts Verifications For rectified sine wave, add 0. RF Probe Model Figure shows typical input connections for voltage measurements.
Press NEXT to exit the data store programming manyal. If you progam too small an intervai, the following manuual be displayed: Figure further daises the general data format.
STORE allows access to the data store buffer to select buffer size and initate the storage of readings. This section includes information on fuse replace- ment, line voltage selection, calibration and trouble- shooting.
Dc Current Verification Select a range mannual with the expected voltage or use autorange. These programs are described in detail in the following paragraphs. When manuap the ratio mode, you must first access chan- nel 1 to obtain a ratio reference reading before access- ing other channels. Because the maximum ratio the Model can display is 10, amplifier gains are limited to that value.